Second Reality (originally titled Unreal ] [ - The 2nd Reality) is an IBM PC compatibledemo created by Future Crew. It debuted at the Assembly 1993 demoparty on July 30, 1993,[1] where it was entered into the PC demo competition, and finished in first place with its demonstration of 2D and 3D computer graphics rendering.[2] The demo was released to the public in October 1993. It is considered to be one of the best demos created during the early 1990s on the PC; in 1999 Slashdot voted it one of the "Top 10 Hacks of All Time".[3] Its source code was released in a GitHub repository as public domain software using the Unlicense[4] on the 20th anniversary of the release on 1 August 2013.[5]
Many techniques used by other demos, including Future Crew's own earlier work, were refined and reused in Second Reality. The demo had a soundtrack of Techno music composed by Skaven and Purple Motion using ScreamTracker 3. The degree of synchronization of the visuals with the music was highly impressive for its time.
Introduction
Introduction
First, the introduction plays, demonstrating text rendering on a background. After that is done, several ships appear and fly away from the camera, demonstrating 3D rendering. After some distance the ships disappear, sending out a shockwave (reminiscent of the Praxis explosion effect seen in the film Star Trek VI: The Undiscovered Country). The screen fades to display a rendition of Wendigo, at which point Purple Motion's main musical score for the demo begins. The image then flattens and falls horizontally to become a 3D, polygonal checkerboard.
Bouncing polyhedron
Bouncing polyhedron
The music has now finished its introductory notes at this point and the first melody starts. Next, a glenz (additively blended) polyhedron appears and bounces on the checkered surface, in perfect timing with the orchestra hits in the score, demonstrating 3D rendering and real-time mesh deformation. After a while, another larger polyhedron appears and the smaller polyhedron begins bouncing inside the larger.
Tunnel
Tunnel
The next scene is a winding, fluid tunnel built up by discrete points that move towards the camera. This creates a feeling of rushing through the tunnel for the viewer.
Oscillating circles
Oscillating circles
The tunnel fades out into some oscillating circles which soon fade into the next scene.
Moiré patterns
Moiré patterns
A scene that could be described as a light show. The scenes consist of multiple moiré patterns interacting. Moiré patterns were quite popular in demos of that time.
Creature
Next an image of Ulik rolls in from the right, and fades away. Some leaves and water are displayed, along with text characters floating downstream. The text says "Another way to scroll" and is an example of a scroller, which was present in most demos of the time.
Magnifying and rotating head
After the text has floated by, again the scene changes to display a demonic-like human head (clearly inspired by the mascot Violent Mind of the band Kreator) with a pentagram engraved on his forehead. A sphere comes down from the top left corner simulating the below surface being refracted through a magnifying sphere. This is where the soundtrack utters the cult phrase "I am not an atomic playboy", quoting Vice Admiral William H.P. Blandy's remarks before the Bikini nuclear test. The sphere vanishes down in the lower right corner and the camera begins to spin while zooming in and out to reveal a repeating pattern of heads, demonstrating a technique known as rotozooming. The camera then falls down and bounces back up on the surface twice, after which the scene again fades out.
Plasma Effect
Plasma Effect
When the image fades in, the camera is placed close to a surface changing texture every time. This is a continuation of their work in Unreal where they first introduced the 'unreal' plasma effect.
Colored spinning cube
Colored spinning cube
After a few surfaces have been displayed, a cube with animated surfaces attached comes up and spins around while translating towards and away from the camera.
Vector Balls
Vector Balls
After a while, this scene fades and many small vector balls fall onto the screen and begin bouncing off the ground and morphing into various spiral patterns. Because of a bug, this part will crash if the demo is installed in a directory with the complete path length exceeding 30 characters.
Again there is a fade out and a fade in, this time we are looking at a scene with two spheres, the words "Ten seconds to transmission" are spoken (sampled from the 1989 movie Batman),[6] and a sword starts translating towards the camera. The spheres will display a reflection of the sword as well as a reflection of the aforementioned reflection in the other sphere. The scene was rendered using Future Crew's homemade ray tracing software.[citation needed]
Water
Water
As the scene changes again, this time the image rendered will be of a surface changing shape, similar to that of water. This scene is rendered using a Voxel landscape rendering technique.
Bouncing bitmap
After this, an image will fall in from above, depicting a rider on what appears to be yet another fantasy creature. The image will hit the ground and bounce up while behaving like jelly.
The image filename is named "ICEKNGDM.LBM" ("Ice Kingdom Interleaved Bitmap"), Future Crew call the image "Ice Kingdom";[7] and it is an artistic rendering created by a member of Future Crew, but based[8][9] on a painting used in a Rumple Minze alcohol advertisement from the early 1990s.[10]
3D spacecraft fly-through
3D spacecraft fly-through
In the next scene, a craft reminiscent of the TIE/Advanced fighter from Star Wars: A New Hope flies around in a large 3D city, leaving it and heading up right over the text "Future Crew". This was later redone by some of the previous members of Future Crew working for Remedy Entertainment as part of the benchmarking demo Final Reality. Flat shading is used for the buildings and Gouraud shading for the smooth trees and lettering at the end.
Future Crew Logo on nuts
Future Crew bitmap
The image fades out and the final scene fades in, an image of two nuts with the text "Future Crew" written on them.
Hidden part
The demo can be started with a single character command line argument "2" through "5" to start from any of the later four parts.
For another part that its introductory text calls "just an experiment" start the demo with a command line argument of "u". The screen will start filling with ever more stars warping towards the screen.
Internally the demo consists of 23 separated parts which allowed independent, parallel development and free selection of programming language (assembly, C and Turbo Pascal) and development tools.[12]
The analysis of the source code also revealed that the long-standing and popular speculation that SR uses its own memory manager which accesses the MMU directly is not true; in fact SR uses standard DOS memory management functions.[13]
While the demo code remains freely available on numerous Internet sites and is now hosted with source code on GitHub, it is difficult or impossible to run Second Reality directly on a modern PC. The demo accesses video and sound hardware directly (using its own built-in device drivers) which is incompatible with current OSs, and many of the timings in the demo do not scale up to modern CPU speeds.
To run this demo (with minor glitches) on a modern machine running a modern OS like Windows or Linux, one can use DOSBox.[15] DOSBox is capable of emulating the exotic video modes and the Gravis Ultrasound preferred by Second Reality, and can be configured to the 33 MHz recommended on the demo's configuration screen for optimal viewing.
Legacy
Later uses of soundtrack
Children of Bodom used the introduction music for the first track of Ubiquitous Absence Of Remission when they were known as Inearthed.
The introduction music was used in the Tripomatic Remix By Sels "Franky Jones" F., of Are You Ready? by Overdog, released on Bonzai Records in 1996.[16]
The soundtrack of the demo was licensed for SHMUP, an iOS game.[17]
This song is featured in the album "Metropolis" (2011) in the tracks 2, 3 and 4.
The soundtrack of this demo is used in the song "Persian Synthesizer" by Space (2018).
Remixes
Second Reality C64 (pouët.net) by Smash Designs – Probably the most well-known and most impressive remix, being a faithful adaptation of the original demo for the Commodore 64 platform.
Final Reality (pouët.net) by Remedy Entertainment – Although this is a commercial benchmarking software, one of the video scenes pays homage to the original demo's "3D spacecraft fly-through" part.
Real Reality (pouët.net) by N.E.V.E.R. - A remix, which shows all parts of the demo being played in real life.
Zecond Re@lity (pouët.net) by Zon@ Neutr@ - Also a "real life" remix, however, this one also features the original soundtrack being performed a cappella.
Flash Reality (pouët.net) by The Scampers – A Macromedia Flash remix, with many scenes recreated using the Actionscript programming language.
SHizZLE (Team Pokeme) – A demo on the Pokémon Mini, which contains some parts of Second Reality.
Second Reality 2013 (pouët.net) by Checkpoint – remix for Atari ST
8K Reality (pouët.net) by Fulcrum – a remix done in 8 kilobytes of executable PC code. Released at Revision 2015 demoparty where it was ranked second. The two-dimension drawings were modelled using metaballs.
Rocky Reality (pouët.net) by Bedrock Bros. - a port done for the Pebble Smartwatch. Released at Evoke 2016 demoparty where it was ranked second in the alternative platform category.
Holo Reality (pouët.net) by Bedrock Bros. - a demake for the Looking Glass holographic display. Released at Demosplash 2018 demoparty where it was ranked first in the category "modern."
Second Realipony (pouët.net) by Equestrian Alicoders - funny ponyful remake with original music.
First Reality (pouët.net) by Holo Sapiens - 3d argumented reality.
^"Rumple Minze: White Magic from the Black Forest" (advertisement painting).
^Sanglard, Fabien (2013-08-16). "Second Reality Code Review: Part 1 (Introduction)". fabiensanglard.net. Retrieved 2013-08-23. The code is something like I had never seen before that perfectly represents two essential aspects of demomaking : Team work. Obfuscation.
^Sanglard, Fabien (2013-08-16). "Second Reality Code Review: Part 5 (Parts)". Retrieved 2013-08-31. Each Second Reality visual effects is a full DOS executable. They are called PART and there are 23 of them in total. This design decision allowed fast prototyping, simultaneous development (since FC probably did not have source control tools) and free languages choice (ASM, C and even Pascal can be found in the source).
^Sanglard, Fabien (2013-08-16). "Second Reality Code Review: Part 2 (Engine)". Retrieved 2013-08-31. There were many legends about Second Reality using an elaborated memory manager via the MMU but there is no trace of this in the engine. Memory management is actually delegated to DOS : The engine starts by deallocating all the RAM and then distribute it on demand. The only fancy trick is the ability to allocated RAM from the end of the heap: This is done using the return value of DOS malloc when too much RAM is requested.
^Sanglard, Fabien (2011-10-19). "SHMUP". Retrieved 2010-03-13. It [the Music] comes from one of the greatest hack of all time: "Second Reality" by Future Crew. Yes a deal was signed so I could use the music.
External links
Wikimedia Commons has media related to Second Reality.
Video capture of Second Reality on YouTube (HQ video from Pouet)
February 07, 2023
second, reality, this, article, possibly, contains, original, research, please, improve, verifying, claims, made, adding, inline, citations, statements, consisting, only, original, research, should, removed, august, 2014, learn, when, remove, this, template, m. This article possibly contains original research Please improve it by verifying the claims made and adding inline citations Statements consisting only of original research should be removed August 2014 Learn how and when to remove this template message Second Reality originally titled Unreal The 2nd Reality is an IBM PC compatible demo created by Future Crew It debuted at the Assembly 1993 demoparty on July 30 1993 1 where it was entered into the PC demo competition and finished in first place with its demonstration of 2D and 3D computer graphics rendering 2 The demo was released to the public in October 1993 It is considered to be one of the best demos created during the early 1990s on the PC in 1999 Slashdot voted it one of the Top 10 Hacks of All Time 3 Its source code was released in a GitHub repository as public domain software using the Unlicense 4 on the 20th anniversary of the release on 1 August 2013 5 Second Reality logo Contents 1 Demo description 1 1 Introduction 1 2 Bouncing polyhedron 1 3 Tunnel 1 4 Oscillating circles 1 5 Moire patterns 1 6 Creature 1 7 Magnifying and rotating head 1 8 Plasma Effect 1 9 Colored spinning cube 1 10 Vector Balls 1 11 Raytracing 1 12 Water 1 13 Bouncing bitmap 1 14 3D spacecraft fly through 1 15 Future Crew bitmap 1 16 Hidden part 2 Technical characteristic 2 1 Running the demo 3 Legacy 3 1 Later uses of soundtrack 3 2 Remixes 4 References 5 External linksDemo description EditMany techniques used by other demos including Future Crew s own earlier work were refined and reused in Second Reality The demo had a soundtrack of Techno music composed by Skaven and Purple Motion using ScreamTracker 3 The degree of synchronization of the visuals with the music was highly impressive for its time Introduction Introduction Edit First the introduction plays demonstrating text rendering on a background After that is done several ships appear and fly away from the camera demonstrating 3D rendering After some distance the ships disappear sending out a shockwave reminiscent of the Praxis explosion effect seen in the film Star Trek VI The Undiscovered Country The screen fades to display a rendition of Wendigo at which point Purple Motion s main musical score for the demo begins The image then flattens and falls horizontally to become a 3D polygonal checkerboard Bouncing polyhedron Bouncing polyhedron Edit The music has now finished its introductory notes at this point and the first melody starts Next a glenz additively blended polyhedron appears and bounces on the checkered surface in perfect timing with the orchestra hits in the score demonstrating 3D rendering and real time mesh deformation After a while another larger polyhedron appears and the smaller polyhedron begins bouncing inside the larger Tunnel Tunnel Edit The next scene is a winding fluid tunnel built up by discrete points that move towards the camera This creates a feeling of rushing through the tunnel for the viewer Oscillating circles Oscillating circles Edit The tunnel fades out into some oscillating circles which soon fade into the next scene Moire patterns Moire patterns Edit A scene that could be described as a light show The scenes consist of multiple moire patterns interacting Moire patterns were quite popular in demos of that time Creature Edit Next an image of Ulik rolls in from the right and fades away Some leaves and water are displayed along with text characters floating downstream The text says Another way to scroll and is an example of a scroller which was present in most demos of the time Magnifying and rotating head Edit After the text has floated by again the scene changes to display a demonic like human head clearly inspired by the mascot Violent Mind of the band Kreator with a pentagram engraved on his forehead A sphere comes down from the top left corner simulating the below surface being refracted through a magnifying sphere This is where the soundtrack utters the cult phrase I am not an atomic playboy quoting Vice Admiral William H P Blandy s remarks before the Bikini nuclear test The sphere vanishes down in the lower right corner and the camera begins to spin while zooming in and out to reveal a repeating pattern of heads demonstrating a technique known as rotozooming The camera then falls down and bounces back up on the surface twice after which the scene again fades out Plasma Effect Plasma Effect Edit When the image fades in the camera is placed close to a surface changing texture every time This is a continuation of their work in Unreal where they first introduced the unreal plasma effect Colored spinning cube Colored spinning cube Edit After a few surfaces have been displayed a cube with animated surfaces attached comes up and spins around while translating towards and away from the camera Vector Balls Vector Balls Edit After a while this scene fades and many small vector balls fall onto the screen and begin bouncing off the ground and morphing into various spiral patterns Because of a bug this part will crash if the demo is installed in a directory with the complete path length exceeding 30 characters Raytracing Edit Again there is a fade out and a fade in this time we are looking at a scene with two spheres the words Ten seconds to transmission are spoken sampled from the 1989 movie Batman 6 and a sword starts translating towards the camera The spheres will display a reflection of the sword as well as a reflection of the aforementioned reflection in the other sphere The scene was rendered using Future Crew s homemade ray tracing software citation needed Water Water Edit As the scene changes again this time the image rendered will be of a surface changing shape similar to that of water This scene is rendered using a Voxel landscape rendering technique Bouncing bitmap Edit After this an image will fall in from above depicting a rider on what appears to be yet another fantasy creature The image will hit the ground and bounce up while behaving like jelly The image filename is named ICEKNGDM LBM Ice Kingdom Interleaved Bitmap Future Crew call the image Ice Kingdom 7 and it is an artistic rendering created by a member of Future Crew but based 8 9 on a painting used in a Rumple Minze alcohol advertisement from the early 1990s 10 3D spacecraft fly through 3D spacecraft fly through Edit In the next scene a craft reminiscent of the TIE Advanced fighter from Star Wars A New Hope flies around in a large 3D city leaving it and heading up right over the text Future Crew This was later redone by some of the previous members of Future Crew working for Remedy Entertainment as part of the benchmarking demo Final Reality Flat shading is used for the buildings and Gouraud shading for the smooth trees and lettering at the end Future Crew Logo on nuts Future Crew bitmap Edit The image fades out and the final scene fades in an image of two nuts with the text Future Crew written on them Hidden part Edit The demo can be started with a single character command line argument 2 through 5 to start from any of the later four parts For another part that its introductory text calls just an experiment start the demo with a command line argument of u The screen will start filling with ever more stars warping towards the screen Technical characteristic EditIn 2013 a reverse engineering analysis of SR with the now available source code revealed a design which is built around two characteristical demoscene paradigms Teamwork and Obfuscation 11 Internally the demo consists of 23 separated parts which allowed independent parallel development and free selection of programming language assembly C and Turbo Pascal and development tools 12 The analysis of the source code also revealed that the long standing and popular speculation that SR uses its own memory manager which accesses the MMU directly is not true in fact SR uses standard DOS memory management functions 13 Running the demo Edit The demo runs best on an Intel 80486 PC with a Gravis Ultrasound or a Sound Blaster Pro or register compatible clone As the demo had in the original released version a slow down bug a patch was released later 14 While the demo code remains freely available on numerous Internet sites and is now hosted with source code on GitHub it is difficult or impossible to run Second Reality directly on a modern PC The demo accesses video and sound hardware directly using its own built in device drivers which is incompatible with current OSs and many of the timings in the demo do not scale up to modern CPU speeds To run this demo with minor glitches on a modern machine running a modern OS like Windows or Linux one can use DOSBox 15 DOSBox is capable of emulating the exotic video modes and the Gravis Ultrasound preferred by Second Reality and can be configured to the 33 MHz recommended on the demo s configuration screen for optimal viewing Legacy EditLater uses of soundtrack Edit Children of Bodom used the introduction music for the first track of Ubiquitous Absence Of Remission when they were known as Inearthed The introduction music was used in the Tripomatic Remix By Sels Franky Jones F of Are You Ready by Overdog released on Bonzai Records in 1996 16 The soundtrack of the demo was licensed for SHMUP an iOS game 17 This song is featured in the album Metropolis 2011 in the tracks 2 3 and 4 The soundtrack of this demo is used in the song Persian Synthesizer by Space 2018 Remixes Edit Second Reality C64 pouet net by Smash Designs Probably the most well known and most impressive remix being a faithful adaptation of the original demo for the Commodore 64 platform Final Reality pouet net by Remedy Entertainment Although this is a commercial benchmarking software one of the video scenes pays homage to the original demo s 3D spacecraft fly through part Real Reality pouet net by N E V E R A remix which shows all parts of the demo being played in real life Zecond Re lity pouet net by Zon Neutr Also a real life remix however this one also features the original soundtrack being performed a cappella Flash Reality pouet net by The Scampers A Macromedia Flash remix with many scenes recreated using the Actionscript programming language SHizZLE Team Pokeme A demo on the Pokemon Mini which contains some parts of Second Reality Second Reality 2013 pouet net by Checkpoint remix for Atari ST 8K Reality pouet net by Fulcrum a remix done in 8 kilobytes of executable PC code Released at Revision 2015 demoparty where it was ranked second The two dimension drawings were modelled using metaballs Rocky Reality pouet net by Bedrock Bros a port done for the Pebble Smartwatch Released at Evoke 2016 demoparty where it was ranked second in the alternative platform category Holo Reality pouet net by Bedrock Bros a demake for the Looking Glass holographic display Released at Demosplash 2018 demoparty where it was ranked first in the category modern Second Realipony pouet net by Equestrian Alicoders funny ponyful remake with original music First Reality pouet net by Holo Sapiens 3d argumented reality References Edit Assembly 1993 Assembly 93 results pouet net 2011 01 02 Retrieved 2011 01 02 Slashdot s Top 10 Hacks of All Time slashdot org 1999 12 13 Retrieved 2010 12 25 Tuomi Mika 3 August 2017 SecondReality Source code and data of Second Reality by Future Crew in 1993 via GitHub Smith Ryan 2013 08 01 Happy 20th Birthday Second Reality Anandtech Retrieved 2013 08 21 Ten seconds to transmission Five four three two one Archived from the original on 2015 09 28 ICEKNGDM LBM 21 October 2021 FCINFO12 txt included with Purple Motion s JOURNEY2 DEMO NEWS 24 Demonews 1993 10 05 Retrieved 2015 12 17 Rumple Minze White Magic from the Black Forest advertisement painting Sanglard Fabien 2013 08 16 Second Reality Code Review Part 1 Introduction fabiensanglard net Retrieved 2013 08 23 The code is something like I had never seen before that perfectly represents two essential aspects of demomaking Team work Obfuscation Sanglard Fabien 2013 08 16 Second Reality Code Review Part 5 Parts Retrieved 2013 08 31 Each Second Reality visual effects is a full DOS executable They are called PART and there are 23 of them in total This design decision allowed fast prototyping simultaneous development since FC probably did not have source control tools and free languages choice ASM C and even Pascal can be found in the source Sanglard Fabien 2013 08 16 Second Reality Code Review Part 2 Engine Retrieved 2013 08 31 There were many legends about Second Reality using an elaborated memory manager via the MMU but there is no trace of this in the engine Memory management is actually delegated to DOS The engine starts by deallocating all the RAM and then distribute it on demand The only fancy trick is the ability to allocated RAM from the end of the heap This is done using the return value of DOS malloc when too much RAM is requested 2ndpatch zip on scene org tre qu 2007 03 28 DosBox Compatibility Second Reality Future Crew 1993 dosbox com Retrieved 2011 01 02 Discogs Sanglard Fabien 2011 10 19 SHMUP Retrieved 2010 03 13 It the Music comes from one of the greatest hack of all time Second Reality by Future Crew Yes a deal was signed so I could use the music External links Edit Wikimedia Commons has media related to Second Reality Second Reality demo download on scene org Second Reality soundtrack in ScreamTracker 3 format 693 K Second Reality source code on GitHub Video footage taken during the making of Second Reality available on youtube com and Internet Archive In browser MSDOS emulation by the Internet Archive Video capture of Second Reality on YouTube HQ video from Pouet Retrieved from https en wikipedia org w index php title Second Reality amp oldid 1060511308, wikipedia, wiki, book, books, library,
